sql
PostgreSQL logical replication slot not found
ERROR:.*logical replication.*slot.*does not exist
Fixes
- 1.Create replication slot: SELECT pg_create_logical_replication_slot('name', 'pgoutput')
- 2.Check slot wasn't dropped: SELECT * FROM pg_replication_slots
- 3.Recreate subscription with CREATE SUBSCRIPTION ... SLOT NAME 'name'
postgresqlreplication
Related Errors
sql3 fixes
PostgreSQL JSONB extracting from scalar
ERROR:.*cannot extract elements from a scalar.*jsonb
- •Check value is an object/array before extraction: jsonb_typeof(col) = 'object'
- •Use COALESCE with '{}' for null/scalar values
sql3 fixes
PostgreSQL JSONB operator type mismatch
ERROR:.*operator does not exist.*jsonb @> text
- •Cast the right operand to jsonb: col @> '{"key": "val"}'::jsonb
- •Use ->> operator for text extraction instead of ->
sql3 fixes
PostgreSQL full-text search config not found
ERROR:.*text search configuration.*does not exist
- •Create the text search configuration or use a built-in one (english, simple)
- •Install the pg_catalog extension if using a custom configuration